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{:(5,6,16,57,244,1245),(9,(a),(b),(c),(d...

`{:(5,6,16,57,244,1245),(9,(a),(b),(c),(d),(e)):}`
What will come in the place of (d) ?

A

366

B

340

C

368

D

378

Text Solution

Verified by Experts

The correct Answer is:
B
The pattern of the given series is :
` 5xx1+1^(2)=5+1=6`
`6xx2+2^(2)=12+4=16`
`16xx3+3^(2)=48+9=57`
`57xx4+4^(2)=228+16=244`
`244xx5+5^(2)=1220+25=1245`
Similarly,
`9xx1+1^(2)=9+1=10`
`11xx2+2^(2)=22+4=26`
`26xx3+3^(2)=78+9=87`
`87xx4+4^(2)=348+16=364`
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